* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --lime: #B2D235;
  --lime-dark: #9ABB2C;
  --red: #cc2222;
  --red-dark: #aa1c1c;
  --red-light: #ff6b6b;
  --black: #1a1a1a;
  --dark: #222;
  --gray: #666;
  --light: #f5f5f5;
  --white: #fff;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

/* PAGE TRANSITIONS */
@keyframes pageIn {
  from { opacity: 0; transform: translateY(30px); filter: blur(6px); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}
main {
  animation: pageIn .6s cubic-bezier(.16,1,.3,1) both;
}
.page-exit main {
  animation: pageOut .4s cubic-bezier(.7,0,.84,0) both;
}
@keyframes pageOut {
  from { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
  to { opacity: 0; transform: translateY(-20px) scale(.98); filter: blur(4px); }
}
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--white);
  line-height: 1.6;
  background: var(--black);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* NAV */
.nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  background: var(--black);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.nav-logo { display: flex; align-items: center; gap: .75rem; }
.nav-logo img { height: 45px; }
.nav-logo span { color: var(--red); font-weight: 700; font-size: 1.3rem; letter-spacing: 1px; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { color: var(--white); font-size: .95rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--lime); }
.nav-links .btn-intranet {
  background: var(--red); color: var(--white); padding: .5rem 1.2rem;
  border-radius: 6px; font-weight: 700; font-size: .85rem;
}
.nav-links .btn-intranet:hover { background: var(--red-dark); }
.menu-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }

/* HERO */
.hero {
  margin-top: 70px;
  background: linear-gradient(160deg, #1a0a0a 0%, #2d0e0e 30%, #3a1010 60%, #1a0a0a 100%);
  color: var(--white);
  padding: 6rem 2rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-video-bg {
  position: absolute; inset: 0; z-index: 0; overflow: hidden;
}
.hero-video-bg video {
  width: 100%; height: 100%; object-fit: cover;
  filter: blur(1px) brightness(.3) saturate(1.2);
}
.hero-bg-pattern {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(circle at 20% 30%, rgba(200,30,30,.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(180,20,20,.08) 0%, transparent 50%),
    radial-gradient(ellipse at 0% 100%, rgba(178,210,53,.1) 0%, transparent 45%),
    radial-gradient(ellipse at 100% 0%, rgba(178,210,53,.08) 0%, transparent 40%);
  pointer-events: none;
}
.hero-bg-pattern::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 100px,
    rgba(200,30,30,.03) 100px, rgba(200,30,30,.03) 101px
  ),
  repeating-linear-gradient(
    90deg, transparent, transparent 100px,
    rgba(200,30,30,.03) 100px, rgba(200,30,30,.03) 101px
  );
}
.hero-bg-pattern::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 120px;
  background: linear-gradient(to top, var(--black), transparent);
}
.hero-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.hero-badge {
  display: inline-block; font-size: .75rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: #ff6b6b; background: rgba(200,30,30,.15);
  padding: .5rem 1.5rem; border-radius: 50px;
  border: 1px solid rgba(200,30,30,.3); margin-bottom: 2rem;
  animation: badgePulse 3s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200,30,30,.2); }
  50% { box-shadow: 0 0 20px 4px rgba(200,30,30,.15); }
}
.hero-logo-orlen {
  height: 90px; margin: 0 auto 2rem; display: block;
  filter: drop-shadow(0 4px 20px rgba(200,30,30,.3));
  animation: logoFloat 4s ease-in-out infinite;
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero h1 { font-size: 3.2rem; font-weight: 800; margin-bottom: 1.25rem; line-height: 1.15; letter-spacing: -.02em; }
.hero h1 span {
  background: linear-gradient(135deg, #ff6b6b, #ee4444, #cc2222);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p { font-size: 1.15rem; color: #999; margin-bottom: 2.5rem; max-width: 580px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3.5rem; }
.hero .btn-primary { background: #cc2222; color: var(--white); border-color: #cc2222; }
.hero .btn-primary:hover { background: #aa1c1c; border-color: #aa1c1c; }
.hero .btn-outline { border-color: rgba(200,30,30,.5); color: #ff6b6b; }
.hero .btn-outline:hover { background: rgba(200,30,30,.15); border-color: #cc2222; color: var(--white); }
.hero-trust {
  display: flex; align-items: center; justify-content: center; gap: 2rem;
  padding: 1.5rem 2.5rem; border-radius: 16px;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
}
.hero-trust-item { text-align: center; }
.hero-trust-item strong { display: block; font-size: 1.5rem; font-weight: 800; color: #ff6b6b; }
.hero-trust-item span { font-size: .75rem; color: #777; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.hero-trust-divider { width: 1px; height: 36px; background: rgba(255,255,255,.1); }
.btn {
  padding: .75rem 2rem; border-radius: 8px; font-weight: 700; font-size: 1rem;
  display: inline-block; transition: all .2s; border: 2px solid transparent;
}
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-dark); }
.btn-outline { border-color: rgba(200,30,30,.5); color: var(--red-light); background: transparent; }
.btn-outline:hover { background: var(--red); color: var(--white); }

/* SECTION */
.section { padding: 5rem 2rem; }
.section-title {
  text-align: center; margin-bottom: 3rem;
}
.section-title h2 { font-size: 2.2rem; font-weight: 800; color: var(--white); }
.section-title p { color: #aaa; font-size: 1.1rem; margin-top: .5rem; }
.section-title h2 span { color: #ff6b6b; }

/* CATEGORIAS */
.categories-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; max-width: 1200px; margin: 0 auto;
}
.category-card {
  background: linear-gradient(145deg, #1e1e1e, #2a2a2a);
  padding: 2.5rem 2rem; text-align: center;
  transition: all .4s cubic-bezier(.4,0,.2,1);
  position: relative; overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.06);
}
.category-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(200,30,30,.1) 0%, transparent 70%);
  opacity: 0; transition: opacity .4s;
}
.category-card:hover::before { opacity: 1; }
.category-card::after {
  content: ''; position: absolute; bottom: 0; left: 50%; width: 60%; height: 2px;
  background: var(--lime); transform: translateX(-50%) scaleX(0);
  transition: transform .4s cubic-bezier(.4,0,.2,1);
  border-radius: 2px;
}
.category-card:hover::after { transform: translateX(-50%) scaleX(1); }
.category-card:hover {
  border-color: rgba(200,30,30,.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.4), 0 0 20px rgba(200,30,30,.1);
}
.category-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(200,30,30,.15), rgba(200,30,30,.05));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; color: var(--red-light);
  transition: all .4s cubic-bezier(.4,0,.2,1);
}
.category-icon svg { width: 28px; height: 28px; }
.category-card:hover .category-icon {
  background: var(--lime); color: var(--black);
  transform: scale(1.05);
}
.category-img {
  width: 108px; height: 108px; object-fit: contain;
  margin-bottom: 1.25rem;
  transition: all .4s cubic-bezier(.4,0,.2,1);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.3));
}
.category-card:hover .category-img {
  transform: scale(1.12);
  filter: drop-shadow(0 8px 20px rgba(200,30,30,.2));
}
.category-card h3 {
  font-size: 1.05rem; font-weight: 700; letter-spacing: .02em;
  color: #ccc; text-transform: uppercase;
  transition: color .3s;
}
.category-card:hover h3 { color: var(--red-light); }
.category-card p { color: #999; font-size: .85rem; line-height: 1.6; }

/* ABOUT */
.about { background: var(--black); color: var(--white); }
.about-grid {
  display: grid; grid-template-columns: 1fr; gap: 3rem;
  max-width: 1000px; margin: 0 auto; align-items: start;
}
.about-tag {
  display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: #ff6b6b; background: rgba(200,30,30,.15);
  padding: .4rem .9rem; border-radius: 50px; margin-bottom: 1.25rem;
  border: 1px solid rgba(200,30,30,.3);
}
.about-text { text-align: center; }
.about-text h3 { font-size: 2rem; font-weight: 800; margin-bottom: 1.25rem; letter-spacing: -.02em; }
.about-text p { color: #aaa; margin-bottom: 1rem; line-height: 1.7; max-width: 700px; margin-left: auto; margin-right: auto; }
.about-stats {
  display: flex; gap: 0; margin-top: 2.5rem;
  border: 1px solid rgba(255,255,255,.1); border-radius: 14px; overflow: hidden;
}
.stat {
  flex: 1; text-align: center; padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,.1);
}
.stat:last-child { border-right: none; }
.stat-num { font-size: 2rem; font-weight: 800; color: var(--red-light); }
.stat-label { font-size: .8rem; color: #888; margin-top: .25rem; text-transform: uppercase; letter-spacing: .05em; }

/* FEATURES */
.about-features {
  position: relative; padding: 2rem; border-radius: 16px; overflow: hidden;
  background: #1a1a1a;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
}
@media (max-width: 768px) {
  .about-features { grid-template-columns: 1fr; }
}
.about-features::before {
  content: ''; position: absolute; left: 50%; bottom: -10px;
  transform: translateX(-50%);
  width: 100%; height: 420px;
  background: url('/img/refineria-bg.png') center/contain no-repeat;
  opacity: .2;
  pointer-events: none;
}
.feature-item {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.25rem; border-radius: 12px;
  transition: background .3s;
  margin-bottom: .5rem; position: relative;
}
.feature-item:hover { background: rgba(255,255,255,.04); }
.feature-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: 10px;
  background: linear-gradient(135deg, #ff6b6b, #e53e3e); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: all .3s;
}
.feature-item:hover .feature-icon { background: var(--lime); color: var(--black); transform: scale(1.05); }
.feature-item strong { display: block; font-size: .95rem; font-weight: 700; color: var(--white); margin-bottom: .3rem; }
.feature-item span { font-size: .85rem; color: #999; line-height: 1.5; }


/* CONTACTO */
.contact { background: #111; color: var(--white); padding: 5rem 2rem; }
.contact-container { max-width: 700px; margin: 0 auto; }
.contact-header { margin-bottom: 2.5rem; }
.contact-header h2 { font-size: 2.2rem; font-weight: 800; }
.contact-header h2 span { color: var(--red-light); }
.contact-sub { color: #666; font-size: .95rem; margin-top: .4rem; }

.contact-cards { display: flex; flex-direction: column; gap: .75rem; }
.contact-card {
  display: flex; align-items: center; gap: 1.25rem;
  background: linear-gradient(145deg, #1e1e1e, #252525);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 14px; padding: 1.25rem 1.5rem;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  cursor: default;
}
a.contact-card { cursor: pointer; }
a.contact-card:hover {
  border-color: rgba(178,210,53,.2);
  transform: translateX(4px);
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}
.contact-card-icon {
  width: 48px; height: 48px; min-width: 48px; border-radius: 12px;
  background: rgba(200,30,30,.12); color: var(--red-light);
  display: flex; align-items: center; justify-content: center;
  transition: all .3s;
}
a.contact-card:hover .contact-card-icon {
  background: var(--lime); color: var(--black);
}
.contact-card-body { flex: 1; }
.contact-card-body h3 {
  font-size: .8rem; font-weight: 600; color: #888;
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: .15rem;
}
.contact-card-value {
  font-size: 1.15rem; font-weight: 700; color: var(--white);
}
.contact-card-hint {
  font-size: .78rem; color: #666; margin-top: .1rem; display: block;
}
.contact-card-arrow {
  color: #555; transition: all .3s;
}
a.contact-card:hover .contact-card-arrow {
  color: var(--lime); transform: translateX(3px);
}

/* FOOTER */
.footer {
  background: #111; color: #888; text-align: center;
  padding: 1.5rem 2rem; font-size: .85rem;
}
.footer span { color: var(--red-light); font-weight: 600; }

/* PRODUCTOS PAGE */
.productos-hero {
  margin-top: 70px; padding: 5rem 2rem 3.5rem; text-align: center;
  background: linear-gradient(180deg, var(--black) 0%, #2d0e0e 30%, #2d0e0e 60%, var(--black) 100%);
  position: relative; overflow: hidden;
}
.productos-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 40%, rgba(200,30,30,.15) 0%, transparent 55%),
    linear-gradient(to bottom, var(--black) 0%, transparent 20%, transparent 80%, var(--black) 100%);
  pointer-events: none;
}
.productos-hero-content { position: relative; }
.back-fab {
  position: fixed; bottom: 2rem; left: 2rem; z-index: 90;
  display: flex; align-items: center; gap: .5rem;
  background: rgba(26,26,26,.9); backdrop-filter: blur(12px);
  border: 1px solid rgba(200,30,30,.3);
  padding: .65rem 1.25rem .65rem .9rem; border-radius: 50px;
  color: #ff6b6b; font-size: .8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
  transition: all .3s; box-shadow: 0 4px 20px rgba(0,0,0,.4);
}
.back-fab svg { transition: transform .3s; }
.back-fab:hover {
  background: #cc2222; color: var(--white);
  border-color: #cc2222;
  box-shadow: 0 4px 24px rgba(200,30,30,.3);
}
.back-fab:hover svg { transform: translateX(-3px); }

.productos-badge {
  display: inline-block; font-size: .7rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: #ff6b6b; background: rgba(200,30,30,.15);
  padding: .4rem 1rem; border-radius: 50px;
  border: 1px solid rgba(200,30,30,.3); margin-bottom: 1.25rem;
}
.productos-hero h1 { font-size: 2.8rem; font-weight: 800; }
.productos-hero h1 span {
  background: linear-gradient(135deg, #ff6b6b, #cc2222);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.productos-hero p { color: #999; font-size: 1.1rem; margin-top: .5rem; }

.productos-filter-bar {
  position: sticky; top: 70px; z-index: 50;
  background: rgba(26,26,26,.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 1rem 2rem; overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.productos-filters {
  display: flex; gap: .5rem; max-width: 1200px; margin: 0 auto;
  justify-content: center; flex-wrap: wrap;
}
.filter-btn {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  color: #aaa; padding: .5rem 1.2rem; border-radius: 50px;
  font-size: .8rem; font-weight: 600; cursor: pointer;
  transition: all .3s; white-space: nowrap;
}
.filter-btn:hover { color: var(--white); border-color: rgba(255,255,255,.15); }
.filter-btn:hover { color: var(--white); border-color: rgba(200,30,30,.3); }
.filter-btn.active {
  background: #cc2222; color: var(--white);
  border-color: #cc2222;
}

.productos-container { max-width: 1200px; margin: 0 auto; padding: 2rem; }

.producto-section {
  margin-bottom: 4rem; scroll-margin-top: 160px;
  animation: fadeInUp .5s ease both;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-header {
  display: flex; align-items: center; gap: 1.5rem;
  margin-bottom: 2rem; padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section-header-img {
  width: 64px; height: 64px; object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.3));
}
.section-header h2 { font-size: 1.8rem; font-weight: 800; }
.section-header h2 span { color: #ff6b6b; }
.section-header p { color: #888; font-size: .9rem; margin-top: .25rem; }

.subsection-title {
  font-size: 1.1rem; font-weight: 700; color: #ff6b6b;
  margin: 2.5rem 0 1.25rem; padding-left: .5rem;
  border-left: 3px solid #cc2222;
}

.productos-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.producto-card {
  background: linear-gradient(145deg, #1e1e1e, #252525);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 14px; padding: 1.5rem;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  position: relative;
}
.producto-card:hover {
  border-color: rgba(200,30,30,.25);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,.3), 0 0 15px rgba(200,30,30,.06);
}
.producto-badge {
  display: inline-block; font-size: .7rem; font-weight: 800;
  letter-spacing: .05em; padding: .3rem .7rem;
  border-radius: 6px; margin-bottom: .75rem;
  background: rgba(200,30,30,.15); color: #ff6b6b;
}

.producto-card h3 {
  font-size: .95rem; font-weight: 700; color: var(--white);
  margin-bottom: .4rem; line-height: 1.3;
}
.producto-spec {
  display: block; font-size: .78rem; color: #777;
  margin-bottom: 1rem; line-height: 1.4;
}
.producto-formats { display: flex; gap: .4rem; flex-wrap: wrap; }
.formato {
  font-size: .7rem; font-weight: 600; color: #aaa;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  padding: .25rem .6rem; border-radius: 6px;
}

.productos-cta {
  text-align: center; padding: 5rem 2rem;
  background: #111; position: relative;
}
.productos-cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(200,30,30,.1) 0%, transparent 60%);
}
.productos-cta h2 { font-size: 2rem; font-weight: 800; position: relative; margin-bottom: .75rem; }
.productos-cta p { color: #888; font-size: 1rem; position: relative; margin-bottom: 2rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; position: relative; }

/* RESPONSIVE */
@media (max-width: 768px) {
  html, body { overflow-x: hidden; }
  .section { padding: 3rem 1.25rem; }
  .nav-links {
    display: flex; flex-direction: column; position: absolute;
    top: 70px; left: 0; right: 0; background: rgba(26,26,26,.97);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    padding: 0 2rem; gap: 0;
    max-height: 0; overflow: hidden; opacity: 0;
    transition: max-height .4s cubic-bezier(.4,0,.2,1), opacity .3s, padding .4s;
    z-index: 100; border-bottom: 1px solid transparent;
  }
  .nav-links.active {
    max-height: 300px; opacity: 1; padding: 1rem 2rem;
    border-bottom: 1px solid rgba(200,30,30,.2);
  }
  .nav-links a {
    opacity: 0; transform: translateX(-12px);
    transition: opacity .3s, transform .3s, color .2s;
    padding: .6rem 0;
    border-bottom: 1px solid rgba(255,255,255,.05);
  }
  .nav-links a:last-child { border-bottom: none; }
  .nav-links.active a {
    opacity: 1; transform: translateX(0);
  }
  .nav-links.active a:nth-child(1) { transition-delay: .05s; }
  .nav-links.active a:nth-child(2) { transition-delay: .1s; }
  .nav-links.active a:nth-child(3) { transition-delay: .15s; }
  .nav-links.active a:nth-child(4) { transition-delay: .2s; }
  .menu-toggle { display: block !important; }
  .hero { padding: 3rem 1.25rem; min-height: 70vh; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: 1rem; }
  .hero-logo-orlen { height: 65px; }
  .hero-trust { flex-direction: row; gap: 1.25rem; padding: 1.25rem 1.5rem; }
  .hero-trust-item strong { font-size: 1.2rem; }
  .hero-trust-divider { width: 1px; height: 28px; }
  .categories-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .category-card { padding: 1.5rem 1rem; }
  .category-img { width: 80px !important; height: 80px !important; }
  .about-grid { gap: 2rem; }
  .about-stats { flex-direction: column; }
  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); }
  .stat:last-child { border-bottom: none; }
  .contact { padding: 3rem 1.25rem; }
  .contact-header h2 { font-size: 1.6rem; }
  .contact-card { padding: 1rem 1.25rem; gap: 1rem; }
  .contact-card-value { font-size: 1rem; }
  .productos-hero h1 { font-size: 1.8rem; }
  .productos-hero { padding: 3rem 1.25rem 2rem; }
  .productos-filter-bar { padding: .75rem 1rem; }
  .productos-filters { justify-content: flex-start; flex-wrap: nowrap; }
  .productos-container { padding: 1.5rem 1rem; }
  .section-header { flex-direction: column; text-align: center; gap: 1rem; }
  .section-header-img { width: 48px; height: 48px; }
  .section-header h2 { font-size: 1.4rem; }
  .productos-grid { grid-template-columns: 1fr; }
  .productos-cta { padding: 3rem 1.25rem; }
  .productos-cta h2 { font-size: 1.5rem; }
}

@media (max-width: 400px) {
  .categories-grid { grid-template-columns: 1fr; }
}